12440430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:250

約数の個数: 96

約数和(自身を含む): 35178624

約数和(自身を除く): 22738194

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 47, 51, 85, 90, 94, 102, 141, 153, 170, 173, 235, 255, 282, 306, 346, 423, 470, 510, 519, 705, 765, 799, 846, 865, 1038, 1410, 1530, 1557, 1598, 1730, 2115, 2397, 2595, 2941, 3114, 3995, 4230, 4794, 5190, 5882, 7191, 7785, 7990, 8131, 8823, 11985, 14382, 14705, 15570, 16262, 17646, 23970, 24393, 26469, 29410, 35955, 40655, 44115, 48786, 52938, 71910, 73179, 81310, 88230, 121965, 132345, 138227, 146358, 243930, 264690, 276454, 365895, 414681, 691135, 731790, 829362, 1244043, 1382270, 2073405, 2488086, 4146810, 6220215, 12440430]

約数ペア:

[(1, 12440430), (2, 6220215), (3, 4146810), (5, 2488086), (6, 2073405), (9, 1382270), (10, 1244043), (15, 829362), (17, 731790), (18, 691135), (30, 414681), (34, 365895), (45, 276454), (47, 264690), (51, 243930), (85, 146358), (90, 138227), (94, 132345), (102, 121965), (141, 88230), (153, 81310), (170, 73179), (173, 71910), (235, 52938), (255, 48786), (282, 44115), (306, 40655), (346, 35955), (423, 29410), (470, 26469), (510, 24393), (519, 23970), (705, 17646), (765, 16262), (799, 15570), (846, 14705), (865, 14382), (1038, 11985), (1410, 8823), (1530, 8131), (1557, 7990), (1598, 7785), (1730, 7191), (2115, 5882), (2397, 5190), (2595, 4794), (2941, 4230), (3114, 3995)]