1461549420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{902191}}^1$

素因数の和:902212

約数の個数: 60

約数和(自身を含む): 4584939744

約数和(自身を除く): 3123390324

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 902191, 1804382, 2706573, 3608764, 4510955, 5413146, 8119719, 9021910, 10826292, 13532865, 16239438, 18043820, 24359157, 27065730, 32478876, 40598595, 48718314, 54131460, 73077471, 81197190, 97436628, 121795785, 146154942, 162394380, 243591570, 292309884, 365387355, 487183140, 730774710, 1461549420]

約数ペア:

[(1, 1461549420), (2, 730774710), (3, 487183140), (4, 365387355), (5, 292309884), (6, 243591570), (9, 162394380), (10, 146154942), (12, 121795785), (15, 97436628), (18, 81197190), (20, 73077471), (27, 54131460), (30, 48718314), (36, 40598595), (45, 32478876), (54, 27065730), (60, 24359157), (81, 18043820), (90, 16239438), (108, 13532865), (135, 10826292), (162, 9021910), (180, 8119719), (270, 5413146), (324, 4510955), (405, 3608764), (540, 2706573), (810, 1804382), (1620, 902191)]