1738961940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4201}}^1\times {\mathrm{6899}}^1$

素因数の和:11112

約数の個数: 48

約数和(自身を含む): 4870958400

約数和(自身を除く): 3131996460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4201, 6899, 8402, 12603, 13798, 16804, 20697, 21005, 25206, 27596, 34495, 41394, 42010, 50412, 63015, 68990, 82788, 84020, 103485, 126030, 137980, 206970, 252060, 413940, 28982699, 57965398, 86948097, 115930796, 144913495, 173896194, 289826990, 347792388, 434740485, 579653980, 869480970, 1738961940]

約数ペア:

[(1, 1738961940), (2, 869480970), (3, 579653980), (4, 434740485), (5, 347792388), (6, 289826990), (10, 173896194), (12, 144913495), (15, 115930796), (20, 86948097), (30, 57965398), (60, 28982699), (4201, 413940), (6899, 252060), (8402, 206970), (12603, 137980), (13798, 126030), (16804, 103485), (20697, 84020), (21005, 82788), (25206, 68990), (27596, 63015), (34495, 50412), (41394, 42010)]